Inner Grooved Lightweight Aluminum Tubing 120MPa Tensile Aluminium Round Tube
3003 Aluminum Inner Grooved Tube For Evaporator / Condenser / Connection Tube
Product Description:
Aluminum Inner Grooved Tube is made of 3003/3103 al-alloy materials through extrusion and drawing that determine its better ductility.And the tooth height from 0.05mm to 0.25mm contributes to its heat conduction performance which is necessary in air-conditioners' heat exchange system.It must be a wise choice for air conditioner factories because of its lowest cost.
Parameter for aluminum Inner Groove Tube
| Specification | bottom wall thickness | Tooth height | Tooth number | Helix Angle | Rib-top Angle | g/m |
| φ7mm | 0.4-0.5 | 0.05-0.18 | 40-50 | 18° | 50° | 28+/-3 |
| φ9.52mm | 0.45-0.55 | 0.05-0.18 | 45-55 | 18° | 50° | 45+/-3 |
| φ7.94mm | 0.4-0.5 | 0.05-0.18 | 40-50 | 18° | 50° | 40+/-3 |
The parameters in above form can also be adjusted as per customer's request.
Tensile:120MPa min
Elongation:35% min
Expanding:40% min
Density:2.7
Applications:
Our high precision extruded tube has different specification to satisfy customers’ requirement.For example:
Evaporator
Condenser
Connection tube
Advantages:
1. High heat transfer rate
2. Low material cost
3. Reliable shape and expansion
4. Light weight
5. Strong anti-corrosion
6. High precision
7. High surface finish
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